May Weather in Roby, United States

Last updated: June 24, 2025

In May, the average temperature in Roby, United States is a pleasant 24°C (75°F). However, be prepared for a range, as temperatures can dip to a chilly 5°C (42°F) and soar to a scorching 42°C (107°F). Expect around 85 mm (3.3 in) of precipitation spread over 9 days, and stay cool with an average humidity of 75%.

May Temperature in Roby

In May in Roby, the average temperature is 24°C (75°F). Maximums can reach 42°C (107°F), and minimums can be as low as 5°C (42°F). Be sure to pack accordingly to enjoy a comfortable stay while exploring this diverse climate.

May Weather in Roby: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Roby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roby, May typically has an average temperature of 24°C (75°F), with highs reaching up to 42°C (107°F) and lows dropping to around 5°C (42°F).

Data source: Temperature data for Roby generated using information from the Copernicus Climate Change Service.

May Precipitation in Roby

In Roby in May, the precipitation amount is 85 mm (3.3 in) over the course of 9 days.

May Precipitation Trends in Roby

The chart displays monthly precipitation patterns in Roby, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Roby, May typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Roby

In Roby in May humidity is 75%. With average temperature 24°C (75°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel especially stifling and leaving you yearning for cool breezes and refreshingly cold drinks.

May Average Humidity in Roby

This chart illustrates the average monthly humidity levels in Roby, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Roby is approximately 75%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Roby

In Roby in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Roby.

Maximum UV Index Levels in Roby for May

The chart shows the monthly maximum UV Index (UVI) for Roby in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Roby typically reaches 11, which falls under the extreme exposure category.

Data source: Roby May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How May Weather in Roby Compares to Other Months

Weather in Roby varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Roby, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Roby, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	22 mm (0.9 inches)	75%	moderate
February Weather	8°C (47°F)	22 mm (0.9 inches)	74%	high
March Weather	15°C (59°F)	41 mm (1.6 inches)	66%	very high
April Weather	18°C (65°F)	62 mm (2.5 inches)	70%	extreme
May Weather	24°C (75°F)	85 mm (3.3 inches)	75%	extreme
June Weather	28°C (82°F)	52 mm (2.1 inches)	79%	extreme
July Weather	29°C (85°F)	22 mm (0.9 inches)	78%	extreme
August Weather	29°C (84°F)	26 mm (1.0 inches)	71%	extreme
September Weather	25°C (77°F)	55 mm (2.2 inches)	69%	very high
October Weather	19°C (66°F)	61 mm (2.4 inches)	70%	very high
November Weather	12°C (54°F)	26 mm (1.0 inches)	82%	high
December Weather	9°C (49°F)	20 mm (0.8 inches)	82%	moderate